[PATCH v2 0/3] Add device tree probe for imx-sdma driver

[Shawn Guo]

The first patch remove the use of software defined sdma version, and
instead uses platform_device_id to handle the sdma differences from
one soc to another.  The second one makes a small cleanup on function
sdma_get_firmware(), and the third patch adds the actual device tree
probe support.

Changes since v1:
 * Do not encode ROM script address in device tree
 * Add one more small cleanup on function sdma_get_firmware()

ShawnsGuo (3):
      dmaengine: imx-sdma: use platform_device_id to identify sdma version
      dmaengine: imx-sdma: sdma_get_firmware does not need to copy fw_name
      dmaengine: imx-sdma: add device tree probe support

 .../devicetree/bindings/dma/fsl-imx-sdma.txt       |   17 ++++
 arch/arm/mach-imx/clock-imx25.c                    |    3 +-
 arch/arm/mach-imx/clock-imx31.c                    |    2 +-
 arch/arm/mach-imx/clock-imx35.c                    |    2 +-
 arch/arm/mach-imx/mm-imx25.c                       |    4 +-
 arch/arm/mach-imx/mm-imx31.c                       |    3 +-
 arch/arm/mach-imx/mm-imx35.c                       |    3 +-
 arch/arm/mach-mx5/clock-mx51-mx53.c                |    6 +-
 arch/arm/mach-mx5/mm.c                             |    8 +-
 arch/arm/plat-mxc/devices/platform-imx-dma.c       |    4 +-
 arch/arm/plat-mxc/include/mach/devices-common.h    |    2 +-
 arch/arm/plat-mxc/include/mach/dma.h               |    3 +-
 arch/arm/plat-mxc/include/mach/sdma.h              |    2 -
 drivers/dma/imx-sdma.c                             |   92 +++++++++++++++-----
 14 files changed, 107 insertions(+), 44 deletions(-)